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DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
MIC2130-1YTSE Microchip Technology electronic component

MIC2130-1YTSE

HIGH VOLTAGE SYNCHRONOUS BUCK CO

Microchip Technology

157
RFQ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 40V 150kHz 92% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-eTSSOP
ISL6558CBZA Intersil electronic component

ISL6558CBZA

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

960
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TLE63892GV50 Flip Electronics electronic component

TLE63892GV50

Switching Controller, Current-mo

Flip Electronics

5,000
RFQ

-

- - Bulk Obsolete - - - - - - - - - - - - - - - - - -
UC2572D Unitrode electronic component

UC2572D

UC2572 NEGATIVE OUTPUT FLYBACK P

Unitrode

450
RFQ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Negative Flyback 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
UCC3580D-1 Unitrode electronic component

UCC3580D-1

UCC3580 - SINGLE-ENDED ACTIVE CL

Unitrode

1,703
RFQ

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
UC2525BDWTR Unitrode electronic component

UC2525BDWTR

UC2525B REGULATING PULSE WIDTH M

Unitrode

2,000
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6558IRZ Intersil electronic component

ISL6558IRZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

872
RFQ

Datasheet

- 20-VQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 4 4 4.75V ~ 5.25V 80kHz ~ 1.5MHz 75% - No - Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (5x5)
LTC3775IUD#PBF Linear Technology electronic component

LTC3775IUD#PBF

LTC3775 - HIGH FREQUENCY SYNCHRO

Linear Technology

121
RFQ

Datasheet

- 16-WFQFN Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 38V 250kHz ~ 1MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
UC2527AN Unitrode electronic component

UC2527AN

UC2527A REGULATING PULSE WIDTH M

Unitrode

1,800
RFQ

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Through Hole 16-PDIP
LTC1772BIS6#TRMPBF Linear Technology electronic component

LTC1772BIS6#TRMPBF

LTC1772B - CONSTANT FREQUENCY CU

Linear Technology

200
RFQ

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
MAX1714AEEP-T Analog Devices Inc./Maxim Integrated electronic component

MAX1714AEEP-T

SWITCHING CONTROLLER, CURRENT-MO

Analog Devices Inc./Maxim Integrated

5,000
RFQ

Datasheet

- 20-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 200kHz, 300kHz, 450kHz, 600kHz 1 Yes No - Current Limit, Enable, On Time Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
UCC3807N-3 Unitrode electronic component

UCC3807N-3

UCC3807-3 PROGRAMMABLE MAXIMUM D

Unitrode

1,700
RFQ

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, SEPIC 1 1 4.1V ~ 13.5V 202kHz 78% No No - - 0°C ~ 70°C (TA) - - Through Hole 8-PDIP
ISL6740IVZ Intersil electronic component

ISL6740IVZ

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,514
RFQ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge, Push-Pull 2 1 9V ~ 16V Up to 1MHz 83% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-TSSOP
LM5642MTC National Semiconductor electronic component

LM5642MTC

LM5642 4.5-36V, CURRENT MODE DUA

National Semiconductor

480
RFQ

Datasheet

- 28-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 36V 200kHz 98.9% Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-TSSOP
ISL6219ACA-T Intersil electronic component

ISL6219ACA-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

2,500
RFQ

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Bulk Active PWM Signal Step-Down Positive Buck 3 3 4.75V ~ 5.25V 100kHz ~ 1.5MHz - - No - Enable, Frequency Control, Power Good -10°C ~ 85°C (TA) - - Surface Mount 28-SSOP/QSOP
ISL6742AAZA Intersil electronic component

ISL6742AAZA

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

829
RFQ

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Full-Bridge, Half-Bridge 1 1 9V ~ 16V Up to 2MHz 99% Yes No - Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) - - Surface Mount 16-QSOP
UC2863DW Unitrode electronic component

UC2863DW

UC2863 RESONANT-MODE POWER SUPPL

Unitrode

1,960
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
ISL6307CRZ-T Intersil electronic component

ISL6307CRZ-T

SWITCHING CONTROLLER, VOLTAGE-MO

Intersil

4,000
RFQ

Datasheet

- 48-VFQFN Exposed Pad Bulk Active PWM Signal Step-Down Positive Buck 6 6 4.75V ~ 5.25V 80kHz ~ 1MHz 66.7% - No - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 48-QFN (7x7)
LTC3809EMSE-1#PBF Linear Technology electronic component

LTC3809EMSE-1#PBF

LTC3809-1 - NO RSENSE, LOW EMI D

Linear Technology

362
RFQ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.75V ~ 9.8V 550kHz 100% Yes No - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 85°C - - Surface Mount 10-MSOP-EP
LTC1772IS6#TRMPBF Linear Technology electronic component

LTC1772IS6#TRMPBF

LTC1772 - CONSTANT FREQUENCY CUR

Linear Technology

670
RFQ

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 2.5V ~ 9.8V 550kHz 100% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-6
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DC DC Switching Controllers Electronic Components

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